Leetcode 0991. Broken Calculator

Posted on Tue 22 March 2022 in Leetcode • Tagged with reverse-thinking, puzzle

Question Link : https://leetcode.com/problems/broken-calculator/

Difficulty: Medium

Question

There is a broken calculator that has the integer startValue on its display initially. In one operation, you can:

multiply the number on display by 2, or subtract 1 from the number on display.

Given two integers startValue and target …


Continue reading